RAD Data comm Megaplex-2104 Bedienungsanleitung PDF herunterladen (Seite 14)

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RAD Data Communications 2011 Catalog

CROSS CONNECTS

Management and redundancy capabilities

The DXC-100 features flexible management

capabilities, including local management via an

ASCII terminal (RS-232). In addition, remote

management can be performed either inband

using the network or user ports or out-of-band

using a dedicated management port.

Advanced FCAPS (Fault, Configuration,

Administration, Performance, Security) and

diagnostic tools are provided by RADview-EMS,

RAD’s carrier-class element management

system, via an SNMP-based GUI.

The DXC-100 also supports a variety of access

protocols, including Telnet, SNMP and Web

server.

Modules

DSTM-1 SDH STM-1 module supports up to

63 VC-12 (E1) or 84 VC-11 (T1) embedded links

with optional 1:1 redundancy. 155 Mbps long

range 1310 nm single mode fiber.

DOC-3 SONET OC-3 module supports up to

84 VT 1.5 (T1) embedded links with optional

1:1 redundancy. 155 Mbps long range 1310 nm

single mode fiber.

DE3 supports single E3 link containing 16

embedded E1s plus integral BERT and loopback

diagnostics. Optional 1:n redundancy.

DT3 supports single T3 link (containing a mix of

up to 28 T1s or 21 E1s per ITU G.747) with M13

or C-bit framing, BZ3S encoding plus integral

BERT and loopback diagnostics. Optional 1:n

redundancy.

D8E1T1 supports eight T1 (100 ohm) or E1

(120 ohm) balanced interfaces in any

combination. D4, ESF or G.70x framing and AMI,

B8ZS or HDB3 line coding plus integral BERT and

loopback diagnostics. E1/T1 voice encoding and

signaling bit conversion included. Optional 1:n

redundancy.

DROUTER supports up to 32 individual channels

(one to 32 timeslots) and up to 2 Mbps for

IP/IPX routing including RIP, RIP-2 and OSPF, plus

additional features such as network address

translation (NAT). Integral SNMP agent is

provided along with external contact closure

detection and notification. Supports

10/100BaseT LAN hub functionality. Detects

status of up to three external contact closures.

D8HS supports eight synchronous DCE ports

operating at n x 56/64 kbps data rates with a

maximum speed of 2.048 Mbps plus control

signal selection and integral BERT and loopback

diagnostics. Eight individual RS-232,

RS-422/449, RS-530, RS-530A, V.35 or X.21/27

interfaces in any combination can be supported.

SDH

Network

SONET

Network

OC-3

DXC-100

Central Site

T1/T3

Remote Site

SDH

Network

STM-1

DXC-100

E1/E3

STM-1

DXC-100

E1 to T1

conversion

Remote Site

System capacity

Ports DXC-100 DXC-100

1 unit 8 units

(stacked)

n x 56/64 kbps 80 640

E1 88 688

T1 88 688

E3 11 80

T3 11 80

STM-1 4 32

OC-3 4 32

Router 10 80

International gateway

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 37 38

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